11332221130 has 16 divisors (see below), whose sum is σ = 20399242824. Its totient is φ = 4532611840.

The previous prime is 11332221107. The next prime is 11332221181. The reversal of 11332221130 is 3112223311.

It can be written as a sum of positive squares in 4 ways, for example, as 2964911401 + 8367309729 = 54451^2 + 91473^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11332221098 and 11332221107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245574 + ... + 288046.

Almost surely, 2^11332221130 is an apocalyptic number.

11332221130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11332221130 is a deficient number, since it is larger than the sum of its proper divisors (9067021694).

11332221130 is a wasteful number, since it uses less digits than its factorization.

11332221130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69161.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11332221130 its reverse (3112223311), we get a palindrome (14444444441).

The spelling of 11332221130 in words is "eleven billion, three hundred thirty-two million, two hundred twenty-one thousand, one hundred thirty".